Ultrasone Performance 880 S-Logic Plus Surround Sound Professional Closed-back Headphones with Transport Case<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> S-Logic PLUS technology </span></li><li><span class="a-list-item"> Natural Surround Sound </span></li><li><span class="a-list-item"> ULE technology </span></li><li><span class="a-list-item"> MU metal shielding </span></li><li><span class="a-list-item"> Reduced radiation according to ULE specifications </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41V6cxtl29L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41SwZUunpzL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51ALxBrbtSL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51VfEtZfQDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417Uu-oElZL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/11fChJ3nHZS.png" noproxy>